NO864573L - Fremgangsmaate til aa fjerne svoveldioksyd fra gass-stroemmer - Google Patents

Fremgangsmaate til aa fjerne svoveldioksyd fra gass-stroemmer

Info

Publication number: NO864573L
Authority: NO; Norway
Prior art keywords: gas; polythionate; buffered; aqueous; solution
Prior art date: 1985-11-18

Application number

NO864573A

Other languages

English (en)

Norwegian (no)

Other versions

NO864573D0 (no

Inventor

A Glenn Sliger

Donnell James J O

W Ronald Cares

Aldrich H Northup Jr

Original Assignee

Kellogg M W Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1985-11-18

Filing date

1986-11-17

Publication date

1987-05-19

1986-11-17 Application filed by Kellogg M W Co filed Critical Kellogg M W Co

1986-11-17 Publication of NO864573D0 publication Critical patent/NO864573D0/no

1987-05-19 Publication of NO864573L publication Critical patent/NO864573L/no

Links

RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims description 122
238000000034 method Methods 0.000 title claims description 39
239000007788 liquid Substances 0.000 claims description 45
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 44
DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 claims description 43
238000010521 absorption reaction Methods 0.000 claims description 41
239000007789 gas Substances 0.000 claims description 41
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 37
229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 26
230000008929 regeneration Effects 0.000 claims description 26
238000011069 regeneration method Methods 0.000 claims description 26
-1 citrate ions Chemical class 0.000 claims description 10
239000002002 slurry Substances 0.000 claims description 4
150000002500 ions Chemical class 0.000 claims description 3
238000011084 recovery Methods 0.000 claims description 2
239000005864 Sulphur Substances 0.000 claims 1
229910052717 sulfur Inorganic materials 0.000 description 39
239000011593 sulfur Substances 0.000 description 39
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 17
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid group Chemical group C(CC(O)(C(=O)O)CC(=O)O)(=O)O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 13
238000006243 chemical reaction Methods 0.000 description 11
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 7
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
235000015165 citric acid Nutrition 0.000 description 5
229910052938 sodium sulfate Inorganic materials 0.000 description 5
235000011152 sodium sulphate Nutrition 0.000 description 5
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
239000006172 buffering agent Substances 0.000 description 3
229910002092 carbon dioxide Inorganic materials 0.000 description 3
239000003546 flue gas Substances 0.000 description 3
229910052739 hydrogen Inorganic materials 0.000 description 3
239000001257 hydrogen Substances 0.000 description 3
238000004064 recycling Methods 0.000 description 3
238000005406 washing Methods 0.000 description 3
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
238000009825 accumulation Methods 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
239000012530 fluid Substances 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000010926 purge Methods 0.000 description 2
238000000746 purification Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000010802 sludge Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
238000011144 upstream manufacturing Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
238000003723 Smelting Methods 0.000 description 1
239000006096 absorbing agent Substances 0.000 description 1
239000002253 acid Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
229910000318 alkali metal phosphate Inorganic materials 0.000 description 1
230000003139 buffering effect Effects 0.000 description 1
239000003518 caustics Substances 0.000 description 1
229940069078 citric acid / sodium citrate Drugs 0.000 description 1
238000003776 cleavage reaction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000005188 flotation Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
238000005065 mining Methods 0.000 description 1
239000003595 mist Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000013618 particulate matter Substances 0.000 description 1
238000007670 refining Methods 0.000 description 1
230000001172 regenerating effect Effects 0.000 description 1
238000003303 reheating Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
230000007017 scission Effects 0.000 description 1
235000019345 sodium thiosulphate Nutrition 0.000 description 1
235000011044 succinic acid Nutrition 0.000 description 1
150000003444 succinic acids Chemical class 0.000 description 1
150000004764 thiosulfuric acid derivatives Chemical class 0.000 description 1
239000002912 waste gas Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/608—Sulfates

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Biomedical Technology (AREA)
Health & Medical Sciences (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Treating Waste Gases (AREA)
Gas Separation By Absorption (AREA)
Separation Using Semi-Permeable Membranes (AREA)

NO864573A 1985-11-18 1986-11-17 Fremgangsmaate til aa fjerne svoveldioksyd fra gass-stroemmer NO864573L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/799,052 US4634582A (en)	1985-11-18	1985-11-18	Sulfur dioxide removal process

Publications (2)

Publication Number	Publication Date
NO864573D0 NO864573D0 (no)	1986-11-17
NO864573L true NO864573L (no)	1987-05-19

Family

ID=25174930

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO864573A NO864573L (no)	1985-11-18	1986-11-17	Fremgangsmaate til aa fjerne svoveldioksyd fra gass-stroemmer

Country Status (8)

Country	Link
US (1)	US4634582A (fr)
EP (1)	EP0223211A3 (fr)
JP (1)	JPS62117615A (fr)
KR (1)	KR870004722A (fr)
CN (1)	CN86107757A (fr)
BR (1)	BR8605586A (fr)
NO (1)	NO864573L (fr)
YU (1)	YU45366B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI79657C (fi) *	1988-04-26	1990-02-12	Outokumpu Oy	Foerfarande foer avlaegsnande av svavel- och kvaevefoereningar fraon gas.
US5057298A (en) *	1988-08-16	1991-10-15	Pipco, Inc.	Process for recovery of sulfur values from a gas stream
US4976937A (en) *	1990-01-08	1990-12-11	Dravo Lime Company	Sulfur dioxide removal from flue gases with sulfite oxidation inhibition
CN1972864B (zh) *	2004-04-22	2010-12-29	弗劳尔科技公司	排气处理的构型和方法
WO2007075485A2 (fr) *	2005-12-19	2007-07-05	Fluor Technologies Corporation	Epurateur de trempage a deux etages
JP4505041B1 (ja) *	2009-11-30	2010-07-14	健木村	炭酸ガス回収装置
FR2988010B1 (fr) *	2012-03-15	2015-02-06	Alpha Chem	Dispositif de lavage de gaz, procede de lavage de gaz et son utilisation.
FI126588B2 (sv) *	2013-08-20	2019-07-15	Outokumpu Oy	Metod att avlägsna dam och svaveloxider från processgaser
KR20170000764U (ko)	2015-08-20	2017-03-02	백운일	유연한 완충력을 제공하면서 완충시에 테두리에서 이탈이 방지되는 테이블 상판의 테두리면 보호테
CN106377988A (zh) *	2016-10-18	2017-02-08	中国石油化工股份有限公司	一种催化裂化焚烧烟气中二氧化硫的去除回收方法及装置
CN106362550A (zh) *	2016-11-11	2017-02-01	北京鼐宝隆能源科技有限公司	克劳斯尾气处理工艺及装置
DE102017108846A1 (de) *	2017-04-25	2018-10-25	Thyssenkrupp Ag	Vorrichtung und Verfahren zur Abgaswäsche sowie Harnstoffanlage mit einer Abgaswäsche
CN107297123A (zh) *	2017-08-21	2017-10-27	太原师范学院	一种用羧酸盐水溶液吸收烟气中二氧化硫及同温再生的工艺方法
CN107952355B (zh) *	2017-10-17	2021-01-22	上海交通大学	一种利用硫酸铝循环促进氧化锌烟气脱硫的方法
US11202983B2 (en) *	2017-11-08	2021-12-21	Btu International, Inc.	Devices, systems and methods for flux removal from furnace process gas

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US927342A (en) *		1909-07-06	Walther Feld	Process of recovering sulfur.
US1832448A (en) *	1928-09-21	1931-11-17	Standard Oil Dev Co	Process for purification of gas
US1915364A (en) *	1932-07-23	1933-06-27	Standard Oil Dev Co	Treating hydrogen-sulphide containing gases
US2729543A (en) *	1950-12-12	1956-01-03	Union Oil Co	Removal of sulfur dioxide from gases containing the same
US3911093A (en) *	1971-10-18	1975-10-07	Stauffer Chemical Co	Recovery of SO{HD 2 {B from waste gas emissions
DE2524124A1 (de) *	1975-05-30	1976-12-16	Bayer Ag	Verfahren zur reinigung schwefelwasserstoffhaltiger abgase
US4056606A (en) *	1975-05-30	1977-11-01	Bayer Aktiengesellschaft	Desulfurization of waste gases containing hydrogen sulfide
US4083944A (en) *	1976-12-17	1978-04-11	Arthur G. Mckee & Company	Regenerative process for flue gas desulfurization
US4450145A (en) *	1982-10-27	1984-05-22	Stauffer Chemical Company	Process for the removal of SO2 from gas streams
US4454101A (en) *	1982-11-24	1984-06-12	Tennessee Valley Authority	Dewatering of flue gas desulfurization sulfite solids

1985
- 1985-11-18 US US06/799,052 patent/US4634582A/en not_active Expired - Fee Related
1986
- 1986-09-26 YU YU1656/86A patent/YU45366B/xx unknown
- 1986-11-12 BR BR8605586A patent/BR8605586A/pt unknown
- 1986-11-13 JP JP61270838A patent/JPS62117615A/ja active Pending
- 1986-11-14 EP EP86115830A patent/EP0223211A3/fr not_active Withdrawn
- 1986-11-15 CN CN198686107757A patent/CN86107757A/zh active Pending
- 1986-11-17 NO NO864573A patent/NO864573L/no unknown
- 1986-11-17 KR KR860009706A patent/KR870004722A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
YU45366B (en)	1992-05-28
CN86107757A (zh)	1987-05-27
EP0223211A2 (fr)	1987-05-27
JPS62117615A (ja)	1987-05-29
KR870004722A (ko)	1987-06-01
BR8605586A (pt)	1987-08-18
EP0223211A3 (fr)	1988-10-12
US4634582A (en)	1987-01-06
YU165686A (en)	1988-06-30
NO864573D0 (no)	1986-11-17

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EP2632567B1 (fr)	2019-08-07	Récupération régénérative du dioxyde de soufre présent dans des effluents gazeux
US3644087A (en)	1972-02-22	Process for scrubbing sulfur dioxide from a gas stream
NO832232L (no)	1983-12-22	Fremgangsmaate til aa fjerne hydrogensulfid fra en fluid-stroem
US10472238B2 (en)	2019-11-12	Sulfur dioxide scrubbing system and process for producing potassium products
US4491461A (en)	1985-01-01	Method of desulfurization of flue gases
US4634582A (en)	1987-01-06	Sulfur dioxide removal process
US3944649A (en)	1976-03-16	Multistage process for removing sulfur dioxide from stack gases
US4133650A (en)	1979-01-09	Removing sulfur dioxide from exhaust air
EA029442B1 (ru)	2018-03-30	Производство серной кислоты с рециркуляцией десульфурированного газа
US5785888A (en)	1998-07-28	Method for removal of sulfur dioxide
US3971844A (en)	1976-07-27	Method for removing sodium sulfate from aqueous solutions
IL157906A (en)	2007-05-15	Process for producing ammonium thiosulfate
US3959452A (en)	1976-05-25	Process for removing hydrogen sulfide from contaminated gas
HUT67738A (en)	1995-04-28	Process for removing hydrogen sulphide and/or carbon disulphide from exhaust gases
CN101301567B (zh)	2013-08-07	除去气流中污染物的方法
US5035810A (en)	1991-07-30	Process for treating wastewater which contains sour gases
IT8922189A1 (it)	1991-04-30	Rimozione di acido solfidrico da correnti di fluidi con produzione minima di sostanze solide
NO854541L (no)	1986-06-05	Oksydativ fjerning av hydrogensulfid fra gasstroemmer.
JPH08506993A (ja)	1996-07-30	硫化水素の吸収方法および装置
US6030592A (en)	2000-02-29	Process for the desulfurization of sulfur dioxide-containing gases
EP3208237A1 (fr)	2017-08-23	Système d'épuration de dioxyde de soufre et procédé de production de produits de potassium
US4965062A (en)	1990-10-23	Hydrogen sulfide removal and sulfide recovery
WO1996014921A9 (fr)	1996-08-08	Procede de traitement de flux gazeux contenant h2s
MXPA97003369A (en)	1997-08-01	Procedure to treat gas currents quecontienen
IT7353866A1 (it)	1975-05-23	Procedimento ed impianto per la depurazione di soluzioni acquose di citrato sodico